CN102743899B - Bubble separating bowl and an expansion tank using same - Google Patents
Bubble separating bowl and an expansion tank using same Download PDFInfo
- Publication number
- CN102743899B CN102743899B CN201210242723.3A CN201210242723A CN102743899B CN 102743899 B CN102743899 B CN 102743899B CN 201210242723 A CN201210242723 A CN 201210242723A CN 102743899 B CN102743899 B CN 102743899B
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- Prior art keywords
- bubble separation
- cylinder
- separation cylinder
- bubble
- inlet opening
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Abstract
The invention discloses a bubble separating bowl and an expansion tank using the same. The expansion tank comprises a tank body. The upper part of the tank body is provided with a water inlet; the bubble separating bowl which is communicated with the water inlet and extends the vertical direction is fixedly arranged right below the water inlet in the inner cavity of the tank body; the bubble separating bowl comprises a bowl bottom and a bowl wall; an area on the bowl bottom, which is over against the water inlet, is a hit area used for hitting liquid fall into the bubble separating bowl through the water inlet; the bowl bottom is provided with a plurality of leakage holes; and the upper part of the bowl wall is provided with an exhaust through hole communicated with the inner cavity of the bubble separating bowl and the inner cavity of the tank body. Bubble-contained cooling liquid entering from the water inlet of the tank body falls to hit with the hit area of the bowl bottom, thus, bubbles in the cooling liquid can be smashed, gases can be conveniently separated out of the cooling liquid, and further, the gas-liquid separating efficiency is increased.
Description
Technical field
The present invention relates to a kind of bubble separation cylinder, also relate to the expansion tank using this bubble separation cylinder.
Background technology
The casing top of expansion tank conventional in existing cooling system offers the inlet opening be connected with cabinets cavity, normal and radiator or engine the excessive gas in this inlet opening is taken over and is connected, the alveolate cooling fluid that contains of coming is carried to enter expansion tank inside through inlet opening from the excessive gas adapter of radiator or engine, cooling fluid cools and after bubbing in expansion tank, then discharges expansion tank reentering in radiator or engine through inlet opening and recycle.But existing cooling fluid bubbing in expansion tank is slow, and by nature degasification, efficiency is low, often needs just can complete degassing effect through repeatedly cooling system circulation, affect cooling system operating efficiency.
Summary of the invention
The object of the present invention is to provide a kind of expansion tank, to solve cooling fluid natural bubbing technical problem slowly in expansion tank in prior art; Meanwhile, the present invention also provides a kind of bubble separation cylinder.
For achieving the above object, expansion tank provided by the present invention adopts following technical scheme: a kind of expansion tank, comprise casing, this casing top offers inlet opening, immediately below described inlet opening, the bubble separation cylinder extended along the vertical direction be connected with described inlet opening is installed with in described cabinets cavity, at the bottom of this bubble separation cylinder comprises tin and barrel, on at the bottom of described cylinder just to the region of inlet opening be for the impingement region of liquid knockout falling into bubble separation cylinder through inlet opening, multiple leaking hole is offered at the bottom of described cylinder, the top of described barrel offers the exhaust hole being communicated with the inner chamber of bubble separation cylinder and the inner chamber of described casing.
Described impingement region is positioned at centre at the bottom of the cylinder of bubble separation cylinder, and described leaking hole is uniform around described impingement region circumference.
Described exhaust hole is the vent groove configuration along bubble separation barrel dliameter to extension on the top being arranged on bubble separation cylinder, and this vent groove configuration is evenly equipped with multiple around bubble separation cylinder circumference.
Bubble separation cylinder provided by the present invention adopts following technical scheme: a kind of bubble separation cylinder, at the bottom of comprising tin and barrel, have at the bottom of described cylinder for the impingement region of liquid knockout falling into bubble separation cylinder, also offer multiple leaking hole at the bottom of cylinder, the top of described barrel offers exhaust hole.
Described impingement region is positioned at centre at the bottom of the cylinder of bubble separation cylinder, and described leaking hole is uniform around described impingement region circumference.
Described exhaust hole is the vent groove configuration along bubble separation barrel dliameter to extension on the top being arranged on bubble separation cylinder, and this vent groove configuration is evenly equipped with multiple around bubble separation cylinder circumference.
The invention has the beneficial effects as follows: bubble separation cylinder is installed in expansion tank provided by the present invention, what enter from the inlet opening of casing like this clashes into the impingement region at the bottom of cylinder containing alveolate cooling fluid whereabouts, bubble in cooling fluid can be smashed like this, be convenient to gas separate out from cooling fluid, and then improve the separative efficiency of gas and liquid.
At the bottom of bubble separation cylinder provided by the present invention comprises tin and barrel, the impingement region at the bottom of dropping under falling into the liquid of bubble separation cylinder tin, can smash the bubble in liquid like this, is convenient to separate out in gas from liquid, and then improve the separative efficiency of bubble.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of expansion tank provided by the present invention;
Fig. 2 is the top view (removing part top canister) of Fig. 1
Fig. 3 is the structural representation of bubble separation cover in Fig. 1;
Fig. 4 is the top view of Fig. 3.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of embodiment of expansion tank, expansion tank in this embodiment comprises casing 1, this casing top offers inlet opening, immediately below described inlet opening, the bubble separation cylinder 3 extended along the vertical direction be connected with described inlet opening is installed with in cabinets cavity, the axis of inlet opening is coaxial with bubble separation cylinder, at the bottom of this bubble separation cylinder 3 comprises tin and barrel, the cylinder end is being just for the impingement region 33 with the liquid knockout fallen from inlet opening to the region of inlet opening, this impingement region 33 is positioned at centre at the bottom of the cylinder of bubble separation cylinder, multiple leaking hole 31 is offered in the outside of described impingement region at the bottom of cylinder, leaking hole 31 is uniform around described impingement region circumference.The top barrel of bubble separation cylinder offers the exhaust hole 32 being communicated with the inner chamber of bubble separation cylinder and the inner chamber of described casing, exhaust hole 32 in the present embodiment is for being arranged on the vent groove configuration along bubble separation barrel dliameter to extension on the top of bubble separation cylinder, and this vent groove configuration is evenly equipped with multiple around bubble separation cylinder circumference.
During use, excessive gas adapter 2 is docked with the inlet opening on casing 1, the alveolate cooling fluid that contains in cooling system enters in bubble separation cylinder through inlet opening, clash into the impingement region at the bottom of cylinder containing alveolate cooling fluid whereabouts, bubble in cooling fluid can be smashed like this, be convenient to gas easily separate out from cooling fluid, and then improve the separative efficiency of gas and liquid.
In above-described embodiment, the axis of inlet opening is coaxial with bubble separation cylinder, and the centre at the bottom of impingement region is positioned at tin, like this when cooling fluid can impinge upon on impingement region from backwardness inlet opening, thus smashes bubble.In other embodiments, it is coaxial that the axis of inlet opening also can refuse bubble separation cylinder, when deflecting away from apart from time little, the impact in the centre at the bottom of impingement region is positioned at tin is little, when discharging distance and being larger, impingement region just needs is corresponding mobile to ensure that the cooling fluid fallen from inlet opening can drop on impingement region according to the position of inlet opening.
In above-described embodiment, the region outside the impingement region at the bottom of leaking hole is positioned at tin, in other embodiments, leaking hole also can be located on impingement region.
As shown in Figure 3, Figure 4, a kind of embodiment of bubble separation cylinder, at the bottom of bubble separation cylinder in this embodiment comprises tin and barrel, the cylinder end is being just for the impingement region 33 with the liquid knockout fallen from inlet opening to the region of inlet opening, this impingement region 33 is positioned at centre at the bottom of the cylinder of bubble separation cylinder, offer multiple leaking hole 31 in the outside of described impingement region at the bottom of cylinder, leaking hole 31 is uniform around described impingement region circumference.The top barrel of bubble separation cylinder offers the exhaust hole 32 being communicated with the inner chamber of bubble separation cylinder and the inner chamber of described casing, exhaust hole 32 in the present embodiment is for being arranged on the vent groove configuration along bubble separation barrel dliameter to extension on the top of bubble separation cylinder, and this vent groove configuration is evenly equipped with multiple around bubble separation cylinder circumference.
Bubble separation cylinder in the present embodiment not only can be applied in expansion tank, also can be applied in other places needing gas-liquid separation.
Claims (4)
1. an expansion tank, comprise casing, this casing top offers inlet opening, it is characterized in that: immediately below described inlet opening, in described cabinets cavity, be installed with the bubble separation cylinder extended along the vertical direction be connected with described inlet opening, at the bottom of this bubble separation cylinder comprises tin and barrel, on at the bottom of described cylinder just to the region of inlet opening be for the impingement region of liquid knockout falling into bubble separation cylinder through inlet opening, multiple leaking hole is offered at the bottom of described cylinder, the top of described barrel offers the exhaust hole being communicated with the inner chamber of bubble separation cylinder and the inner chamber of described casing, described impingement region is positioned at centre at the bottom of the cylinder of bubble separation cylinder, described leaking hole is uniform around described impingement region circumference, region outside an impingement region at the bottom of leaking hole is positioned at tin.
2. expansion tank according to claim 1, is characterized in that: described exhaust hole is the vent groove configuration along bubble separation barrel dliameter to extension on the top being arranged on bubble separation cylinder, and this vent groove configuration is evenly equipped with multiple around bubble separation cylinder circumference.
3. a bubble separation cylinder, it is characterized in that: at the bottom of comprising tin and barrel, have at the bottom of described cylinder for the impingement region of liquid knockout falling into bubble separation cylinder, multiple leaking hole is also offered at the bottom of cylinder, the top of described barrel offers exhaust hole, described impingement region is positioned at centre at the bottom of the cylinder of bubble separation cylinder, and described leaking hole is uniform around described impingement region circumference, the region outside the impingement region at the bottom of leaking hole is positioned at tin.
4. bubble separation cylinder according to claim 3, is characterized in that: described exhaust hole is the vent groove configuration along bubble separation barrel dliameter to extension on the top being arranged on bubble separation cylinder, and this vent groove configuration is evenly equipped with multiple around bubble separation cylinder circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242723.3A CN102743899B (en) | 2012-07-13 | 2012-07-13 | Bubble separating bowl and an expansion tank using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242723.3A CN102743899B (en) | 2012-07-13 | 2012-07-13 | Bubble separating bowl and an expansion tank using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102743899A CN102743899A (en) | 2012-10-24 |
| CN102743899B true CN102743899B (en) | 2014-12-31 |
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ID=47024607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210242723.3A Expired - Fee Related CN102743899B (en) | 2012-07-13 | 2012-07-13 | Bubble separating bowl and an expansion tank using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102743899B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632351B (en) * | 2013-11-06 | 2017-01-04 | 北汽福田汽车股份有限公司 | For liquid edema caused by disorder of QI from chamber structure, secondary water tank and engine-cooling system |
| CN105909367B (en) * | 2016-04-30 | 2020-04-03 | 安徽志诚机电零部件有限公司 | Foam clearing device of automobile expansion kettle |
| CN106115833A (en) * | 2016-08-22 | 2016-11-16 | 贵州枫叶管业有限公司 | A kind of steel band bellows produces the cooling water purification apparatus of equipment |
| CN111755769A (en) * | 2019-03-27 | 2020-10-09 | 北京新能源汽车股份有限公司 | Battery cooling system and car |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5232475A (en) * | 1992-08-24 | 1993-08-03 | Ohio University | Slug flow eliminator and separator |
| CA2360171A1 (en) * | 2000-10-26 | 2002-04-26 | Hubbell Incorporated | Micro-porous filter |
| JP2005087779A (en) * | 2003-09-12 | 2005-04-07 | Morita Corp | Air-liquid separator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202715276U (en) * | 2012-07-13 | 2013-02-06 | 郑州宇通客车股份有限公司 | Bubble separation barrel and expansion tank using same |
-
2012
- 2012-07-13 CN CN201210242723.3A patent/CN102743899B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5232475A (en) * | 1992-08-24 | 1993-08-03 | Ohio University | Slug flow eliminator and separator |
| CA2360171A1 (en) * | 2000-10-26 | 2002-04-26 | Hubbell Incorporated | Micro-porous filter |
| JP2005087779A (en) * | 2003-09-12 | 2005-04-07 | Morita Corp | Air-liquid separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102743899A (en) | 2012-10-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Feng Inventor after: Tang Wang Inventor before: Xie Feng |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XIE FENG TO: XIE FENG TANG WANG |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20200713 |